Predict wine quality from its physicochemical properties.
January 17, 2018
Predict wine quality from its physicochemical properties.
P. Cortez, A. Cerdeira, F. Almeida, T. Matos and J. Reis. Modeling wine preferences by data mining from physicochemical properties. In Decision Support Systems, Elsevier, 47(4):547-553, 2009.
linear \(\Rightarrow\) non-linear
additive \(\Rightarrow\) interactions
theory-driven \(\Rightarrow\) optimization-driven
Image: http://www.hallwaymathlete.com/2016/05/introduction-to-machine-learning-with.html
Mean absolute error on test data (cross-validated): 0.44